--- crypto/bn/arch/amd64/bn_arch.h.orig	2023-02-27 04:43:12.257874699 -0600
+++ crypto/bn/arch/amd64/bn_arch.h	2023-02-27 04:44:05.541873870 -0600
@@ -20,6 +20,12 @@
 #ifndef HEADER_BN_ARCH_H
 #define HEADER_BN_ARCH_H
 
+#ifdef _WIN32
+#ifndef OPENSSL_NO_ASM
+#define OPENSSL_NO_ASM
+#endif
+#else
+
 #ifndef OPENSSL_NO_ASM
 
 #define HAVE_BN_ADD
@@ -85,6 +91,7 @@
 	*out_r0 = r0;
 }
 #endif /* __GNUC__ */
+#endif /* _WIN32 */
 
 #endif
 #endif